1135232603 has 2 divisors, whose sum is σ = 1135232604. Its totient is φ = 1135232602.

The previous prime is 1135232591. The next prime is 1135232621. The reversal of 1135232603 is 3062325311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1135232603 - 2²⁸ = 866797147 is a prime.

It is not a weakly prime, because it can be changed into another prime (1135232633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567616301 + 567616302.

It is an arithmetic number, because the mean of its divisors is an integer number (567616302).

Almost surely, 2^1135232603 is an apocalyptic number.

1135232603 is a deficient number, since it is larger than the sum of its proper divisors (1).

1135232603 is an equidigital number, since it uses as much as digits as its factorization.

1135232603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 1135232603 is about 33693.2130109314. The cubic root of 1135232603 is about 1043.1856838925.

Adding to 1135232603 its reverse (3062325311), we get a palindrome (4197557914).

The spelling of 1135232603 in words is "one billion, one hundred thirty-five million, two hundred thirty-two thousand, six hundred three".